# Chartmasters vs RxAce

The clearest difference is price: Chartmasters at Free against RxAce's $0.99. Chartmasters also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On ads and in-app purchases there is nothing between them.

Chartmasters is free to download; RxAce costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chartmasters | RxAce |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 3 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Marius Karlsen](https://appshunter.io/developer/1886984550) | [Karan Kohli](https://appshunter.io/developer/1896505451) |

## What reviewers say

### Chartmasters

[App page](https://appshunter.io/ios/app/chartmasters/id6768040343)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### RxAce

[App page](https://appshunter.io/ios/app/rxace-naplex-prep/id6790689656)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chartmasters free?

Chartmasters is free to download, with no in-app purchases.

### Is RxAce free?

RxAce costs $0.99, with no in-app purchases.

### Do Chartmasters or RxAce have ads?

Neither Chartmasters nor RxAce shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*